Results for tag: "Polymer Processing Aid"

Polymer Processing Aids (PPAs) are additives used in the production of plastics to improve the processability of polymers. PPAs are typically used to reduce the viscosity of the polymer melt, reduce the amount of energy required to process the polymer, and improve the surface finish of the final product. PPAs can also be used to reduce the amount of time required to process the polymer, reduce the amount of scrap generated during the process, and improve the mechanical properties of the final product. PPAs are used in a variety of industries, including automotive, medical, and consumer products. PPAs are typically added to the polymer melt during the extrusion or injection molding process. The amount of PPA used depends on the type of polymer being processed, the desired properties of the final product, and the processing conditions. PPAs are available in a variety of forms, including liquid, powder, and granular. Some companies in the Polymer Processing Aid market include Clariant, BASF, Evonik, and Dow. Show Less Read more